package cn.wolfcode.web.controller;

import cn.wolfcode.domain.Department;
import cn.wolfcode.domain.JsonResult;
import cn.wolfcode.qo.PageResult;
import cn.wolfcode.qo.QueryObject;
import cn.wolfcode.service.IDepartmentService;
import cn.wolfcode.utli.RequiredPermission;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
@RequestMapping("/department")
public class DepartmentController {
    @Autowired
    private IDepartmentService departmentService;

    // 处理查询所有部门请求
    @RequestMapping("/list")
    @RequiredPermission(name = "部门列表", expression = "department:list")
    public String list(Model model, QueryObject qo) {
        PageInfo<Department> pageResult = departmentService.query(qo);
        model.addAttribute("pageResult", pageResult);
        // 找视图 /WEB-INF/views/department/list.jsp }
        return "/department/list";
    }

    // 处理删除请求
    @RequestMapping("/delete")
    @ResponseBody
    @RequiredPermission(name = "部门删除", expression = "department:delete")
    public JsonResult delete(Long id) {
        try {
            if (id != null) {
                departmentService.deleteByPrimaryKey(id);
            }
            return new JsonResult(true, "删除成功");
        } catch (Exception e) {
            e.printStackTrace();
            return new JsonResult(false, "删除失败");
        }
    }

    // 去新增或去修改页面
    //@RequestMapping("/input")
    //@RequiredPermission(name="部门编辑", expression="department:input")
    //public String input(Long id, Model model) {
    //    if (id != null) { // 表示去修改
    //        Department department = departmentService.selectByPrimaryKey(id);
    //        model.addAttribute("department", department);
    //    }
    //    // 让浏览器重新发一次请求
    //    return "/department/input";
    //}

    // 新增或修改
    @RequestMapping("/saveOrUpdate")
    @RequiredPermission(name = "部门添加和修改", expression = "department:saveOrUpdate")
    @ResponseBody
    public JsonResult saveOrUpdate(Department department) {
        try {
            if (department.getId() == null) {
                // 新增
                departmentService.insert(department);
            } else {
                // 修改
                departmentService.updateByPrimaryKey(department);
            }
            return new JsonResult(true, "操作成功");
        } catch (Exception e) {
            e.printStackTrace();
            return new JsonResult(false, "操作失败");
        }
    }
}
